target/linux/sifiveu/patches-6.1/0004-riscv-sifive-unmatched-add-gpio-poweroff-node.patch

   1 From 14ede57943bc4209755d08daf93ac7be967d7fbe Mon Sep 17 00:00:00 2001
   2 From: David Abdurachmanov <david.abdurachmanov@sifive.com>
   3 Date: Mon, 13 Sep 2021 02:18:30 -0700
   4 Subject: [PATCH 4/7] riscv: sifive: unmatched: add gpio-poweroff node
   5
   6 Add gpio-poweroff node to allow powering off the system.
   7
   8 Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
   9 ---
  10  arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 6 ++++++
  11  1 file changed, 6 insertions(+)
  12
  13 --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
  14 +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
  15 @@ -86,6 +86,11 @@
  16                         };
  17                 };
  18         };
  19 +
  20 +       gpio-poweroff {
  21 +               compatible = "gpio-poweroff";
  22 +               gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  23 +       };
  24  };
  25
  26  &uart0 {